2006103808

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{76081}}^1$

素因数の和:76200

約数の個数: 36

約数和(自身を含む): 4043301808

約数和(自身を除く): 2037198000

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 1648, 3296, 6592, 13184, 26368, 76081, 152162, 304324, 608648, 1217296, 2434592, 4869184, 7836343, 9738368, 15672686, 19476736, 31345372, 62690744, 125381488, 250762976, 501525952, 1003051904, 2006103808]

約数ペア:

[(1, 2006103808), (2, 1003051904), (4, 501525952), (8, 250762976), (16, 125381488), (32, 62690744), (64, 31345372), (103, 19476736), (128, 15672686), (206, 9738368), (256, 7836343), (412, 4869184), (824, 2434592), (1648, 1217296), (3296, 608648), (6592, 304324), (13184, 152162), (26368, 76081)]